inconsequentia

(with thanks to the semi-anonymous com­ment on my last post for point­ing me more firmly at the evdev sub­sys­tem) The MX Air mouse presents two sep­ar­ate HID devices. I’d noticed this before, but hadn’t worked out the sig­ni­fic­ance until this after­noon when I had a tent­at­ive first stab at get­ting the mouse work­ing with the […]